Insects in the garden

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pamela

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Insects in the garden
« on: September 22, 2011, 08:51:37 AM »
I haven't seen any Praying Mantis this year yet and also we are devoid of the exquisite blue and green dragonflies which we normally see here  (except for very small one yesterday). I wonder if that is the same for everyone because of this very dry summer we are having in the Mediterranean
Jávea, Costa Blanca, Spain
Min temp 5c max temp 38c  Rainfall 550 mm 

"Who passes by sees the leaves;
 Who asks, sees the roots."
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pamela

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Re: Insects in the garden
« Reply #1 on: September 22, 2011, 08:57:37 AM »
Oh, I have just seen Daisy's post.....plenty of Dragonflies in other parts of the Med!
Jávea, Costa Blanca, Spain
Min temp 5c max temp 38c  Rainfall 550 mm 

"Who passes by sees the leaves;
 Who asks, sees the roots."
     - Charcoal Seller, Madagascar

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JTh

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Re: Insects in the garden
« Reply #2 on: September 22, 2011, 05:32:34 PM »
I did see a preying mantis trying to maneuver among my plants some days ago, I was fascinated by the way it was moving,  throwing out one front leg at the time, seemingly without being able to see anything, but trying to find someting to hold on to, then repeting these movements.
We rarely see dragonflies here, but I actually saw two a few days ago, before the heavy rain started. I have actually only seen them once before, that was several years ago, and it was in the middle of  the summer, when they suddenly arrived in an enormous swarm, thousand of them hit the southern wall of our house and covered it completely, it  was almost as if we had been hit by one of the plagues of Egypt. They stayed there for some hours, then suddely  lifted and flew off straight north. I asked aound here, nobody had any idea what dragonflies were and they had never seen them before.
Retired veterinary surgeon by training with a PhD in parasitology,  but worked as a virologist since 1992.
Member of the MGS  since 2004. Gardening in Oslo and to a limited extent in Halkidiki, Greece.

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MikeHardman

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Re: Insects in the garden
« Reply #3 on: September 22, 2011, 09:01:28 PM »
The praying mantids we have had in the garden this year have mostly been small, to the point of tiny; they were all the bright green ones (probably Mantis religiosa), or nymphs thereof.
I guess our numerous Agama lizards (Laudakia stellio), skinks (mainly Trachylepis vittata, I think), and Cyprus and sardinian warblers (Sylvia melanothorax, S. melanocephala) et al. intercept many of the little ones before they get to full size.
Mike
Geologist by Uni training, IT consultant, Referee for Viola for Botanical Society of the British Isles, commissioned author and photographer on Viola for RHS (Enc. of Perennials, The Garden, The Plantsman).
I garden near Polis, Cyprus, 100m alt., on marl, but have gardened mainly in S.England

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MikeHardman

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Re: Insects in the garden
« Reply #4 on: December 14, 2011, 10:13:23 PM »
Mantis religiosa (European mantis), now adult (versus nymphs mentioned previously), in my garden; pale brown form.
Mike
Geologist by Uni training, IT consultant, Referee for Viola for Botanical Society of the British Isles, commissioned author and photographer on Viola for RHS (Enc. of Perennials, The Garden, The Plantsman).
I garden near Polis, Cyprus, 100m alt., on marl, but have gardened mainly in S.England

Re: Insects in the garden
« Reply #5 on: December 15, 2011, 11:06:05 PM »
This year, I saw mantis religiosa and a few of dragonflies, ...and a lot of insects in the garden. I send 2 photos, but the photo of the mantis is made in 2010.
Michel GAUTIER
MGS Member
My garden is a mediterranean garden located in South Est of France and you can visit it at this address : www.jardinsud.fr

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Alisdair

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Re: Insects in the garden
« Reply #6 on: December 16, 2011, 08:20:32 AM »
What a lot of character you have captured in those two insects, Michel: congratulations!
Alisdair Aird
Gardens in SE England (Sussex); also coastal Southern Greece, and (in a very small way) South West France; MGS member (and former president); vice chairman RHS Lily Group, past chairman Cyclamen Society

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MikeHardman

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Re: Insects in the garden
« Reply #7 on: December 16, 2011, 05:56:58 PM »
Michel,

Your photo of the green Mantis religiosa is very interesting.

I notice the coxal spot is blue (the one on my specimen was white, ringed in black). But that blue colour is repeated on the femur and tibia as well, such that a slightly larger blue spot is formed when the femur and tibia are pulled-in. And, considering both limbs, forming a larger single spot or a pair of spots. That makes me think the spot(s) might serve to focus the attention of prey, perhaps luring it into the mantid's strike zone.
There is a slight analogy with the eye spots on the underside of the wings of Morpho (and other) butterflies; those ones serving to divert the attention of birds away from the body and/or to acts as a surprise-owl deterrent when flashed (see http://www.obsessionwithbutterflies.com/img/butterfly/Owl%20Butterfly2.jpg).

I wonder how unusual the blue spot is?
Usually, it is white ringed in black, as can be seen on green one in the photo part-way down this page - http://mantisencyclopedia.blogspot.com.
Maybe the 'white with black ring' spot is indeed trying to mimic an eye?
« Last Edit: December 16, 2011, 06:02:13 PM by MikeHardman »
Mike
Geologist by Uni training, IT consultant, Referee for Viola for Botanical Society of the British Isles, commissioned author and photographer on Viola for RHS (Enc. of Perennials, The Garden, The Plantsman).
I garden near Polis, Cyprus, 100m alt., on marl, but have gardened mainly in S.England